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JaLCDOI 10.18926/AMO/69153
FullText URL 79_4_279.pdf
Author Yoshikawa, Mao| Tao, Hiroyuki|
Abstract An 80-year-old male underwent an extended cholecystectomy for node-positive gallbladder adenocarcinoma. Two weeks later, hemoptysis revealed a left hilar tumor obstructing the bronchus, which was diagnosed as adenocarcinoma. Three months post-cholecystectomy, a left upper pulmonary lobectomy was performed. Histological similarity and positive thyroid transcription factor-1 (TTF-1) immunostaining in both tumors confirmed lung adenocarcinoma with gallbladder metastasis. Despite the generally poor prognosis for gallbladder metastasis from lung cancer, the patient achieved 3 years of survival. Patients with isolated synchronous gallbladder metastasis from lung cancer may benefit from oligometastasectomy.
Keywords gallbladder metastasis lung cancer oligometastatic disease
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2025-08
Volume volume79
Issue issue4
Publisher Okayama University Medical School
Start Page 279
End Page 282
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2025 by Okayama University Medical School
File Version publisher
Refereed True
JaLCDOI 10.18926/AMO/69150
FullText URL 79_4_253.pdf
Author Miyake, Yoshiaki| Takagi, Toru| Konishiike, Taizo|
Abstract This study investigated the risk factors for bone fragility and perioperative periprosthetic femoral stem fractures in patients undergoing hip arthroplasty for femoral neck fractures. The records of 215 patients (42 male, 173 female; mean age, 84.4 years) were analyzed to assess correlations among periprosthetic fracture rates and sex, age, body mass index (BMI), Dorr classification, femoral stem fixation type (cemented/cementless), and bone mineral density (BMD) of the contralateral proximal femur. The overall prevalence of perioperative periprosthetic fractures was 4.7%. All patients with periprosthetic fractures were female, and all but one were ≥ 80 years of age. Fracture rates were higher in patients with lower BMI, although this difference was not significant. The fracture rates were 0%, 4.7%, and 7.9% for Dorr types A, B, and C, respectively, and 0% and 5.3% for patients who received cemented and cementless stems, respectively. The findings indicated that female patients, those of advanced age, those with lower BMI, and those with Dorr type C had lower BMDs. Although BMD was significantly lower in patients who received cemented stems compared to those who received cementless stems, no fractures were observed in the former group, suggesting that the use of cemented stems is safe for this high-risk population.
Keywords bone mineral density cemented stem Dorr classification femoral neck fracture periprosthetic femoral stem fracture
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2025-08
Volume volume79
Issue issue4
Publisher Okayama University Medical School
Start Page 253
End Page 259
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2025 by Okayama University Medical School
File Version publisher
Refereed True
JaLCDOI 10.18926/AMO/69149
FullText URL 79_4_243.pdf
Author Kamano, Mika| Kanda, Kanae| Ngatu, Nlandu Roger| Murakami, Akitsu| Yamadori, Yusuke| Hirao, Tomohiro|
Abstract We investigated the work productivity levels of employed cancer survivors and non-cancer-survivor workers by conducting a cross-sectional study in Japan between February and March 2019, using an online survey. A total of 561 employed individuals aged 20-64 years were analyzed. Work productivity was assessed using the Work Productivity and Activity Impairment-General Health questionnaire which evaluates absenteeism, presenteeism, and overall work productivity loss. The questionnaire responses demonstrated that the cancer survivors within 1 year of diagnosis had significantly higher absenteeism compared to the non-cancer workers (p=0.048). Although presenteeism and overall work productivity loss were also higher in the non-cancer-survivor group, the differences were not significant. Cancer survivors within 1 year of diagnosis exhibited higher absenteeism, but their work productivity appeared to recover to levels comparable to those of the non-cancer workers over time. These findings may contribute to workplace policies supporting cancer survivors’ return to work.
Keywords cancer survivor work productivity absenteeism presenteeism
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2025-08
Volume volume79
Issue issue4
Publisher Okayama University Medical School
Start Page 243
End Page 251
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2025 by Okayama University Medical School
File Version publisher
Refereed True
JaLCDOI 10.18926/AMO/69148
FullText URL 79_4_231.pdf
Author Kardan, M Enes | Erdem, Ilknur| Yildiz, Emre| Kiraz, Nuri| Çelikkol, Aliye|
Abstract Bloodstream infections (BSIs) are an important cause of morbidity and mortality in geriatric patients. We retrospectively analyzed the cases of geriatric patients who developed BSIs due to gram-negative bacteria in order to evaluate the epidemiology, antimicrobial resistance, and the factors affecting mortality. The cases of 110 patients aged ≥ 65 years admitted to our hospital between January 1, 2017, and December 31, 2022 were assessed; 70 (63.6%) of the BSIs were healthcare-associated BSIs. The urinary system was the most common detectable source of infection at 43.6%. The most frequently isolated bacteria were Escherichia coli, Pseudomonas aeruginosa, and Klebsiella pneumoniae, in that order. Carbapenem resistance was detected in 17 patients (15.5%), and extended-spectrum beta-lactamase (ESBL) production from Enterobacterales family members was detected in 37 (51.4%) patients. Multivariate analysis revealed that (i) the probability of mortality in the patients with total bilirubin was increased by approx. sixfold and (ii) the likelihood of mortality for those with a Pitt bacteremia score (PBS) ≥ 4 points was approx. 17 times higher. PBS and simplified qPitt scores can help predict mortality and manage geriatric patients. There is a significant increase in mortality among patients with procalcitonin (PCT) levels at ≥ 2 nm/ml.
Keywords geriatrics gram-negative bacteria epidemiology antimicrobial resistance mortality
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2025-08
Volume volume79
Issue issue4
Publisher Okayama University Medical School
Start Page 231
End Page 242
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2025 by Okayama University Medical School
File Version publisher
Refereed True
JaLCDOI 10.18926/AMO/69147
FullText URL 79_4_221.pdf
Author Yumoto, Tetsuya| Naito, Hiromichi| Hongo, Takashi| Obara, Takafumi| Kosaki, Yoshinori| Ageta, Kohei| Nojima, Tsuyoshi| Tsukahara, Kohei| Nakao, Atsunori|
Abstract Extracorporeal cardiopulmonary resuscitation (ECPR) has evolved into a life-saving therapy for select cardiac arrest patients, yet a growing body of evidence suggests it also holds promise as a bridge to organ donation in non-survivors. This review explores the clinical outcomes, ethical complexities, and evolving policies surrounding organ donation after ECPR. We summarize recent international and Japanese data demonstrating favorable graft function from ECPR donors, with the exception of lung transplantation. The ethical challenges — particularly those involving brain death determination on extracorporeal membrane oxygenation and adherence to the dead donor rule — are discussed in the context of Japan’s recent regulatory reforms. Additionally, we highlight the importance of structured end-of-life communication through multidisciplinary team meetings in facilitating ethically sound transitions from rescue efforts to donation pathways. Moving forward, improvements in donor management, standardized legal frameworks, and public and professional education are essential to optimizing the life-saving and life-giving potential of ECPR.
Keywords brain death end-of-life care ethical dilemmas extracorporeal cardiopulmonary resuscitation
Amo Type Review
Publication Title Acta Medica Okayama
Published Date 2025-08
Volume volume79
Issue issue4
Publisher Okayama University Medical School
Start Page 221
End Page 229
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2025 by Okayama University Medical School
File Version publisher
Refereed True
FullText URL fulltext.pdf
Author Kawada, Koki| Fukuba, Mikao| Okazaki, Yuki| Tamura, Masanori| Yokoyama, Yusuke| Ozaki, Toshifumi| Furumatsu, Takayuki|
Keywords meniscus extrusion medial joint space muscle strength posterior root tear quadriceps
Published Date 2024-10
Publication Title Journal of Experimental Orthopaedics
Volume volume11
Issue issue4
Publisher Wiley
Start Page e70057
ISSN 2197-1153
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 The Author(s).
File Version publisher
PubMed ID 39678022
DOI 10.1002/jeo2.70057
Web of Science KeyUT 001378255800001
Related Url isVersionOf https://doi.org/10.1002/jeo2.70057
FullText URL fulltext.pdf suppl.pdf
Author Ohira, Masayuki| Takano, Ai| Yoshi, Kentaro| Arai, Akira| Aso, Yashuhiro| Furutani, Rikiya| Hamano, Tadanori| Takahashi‐Iwata, Ikuko| Kaneko, Chikako| Matsuura, Tohru| Maeda, Norihisa| Nakajima, Hideto| Shindo, Katsuro| Suenaga, Toshihiko| Sugie, Kazuma| Suzuki, Yasuhiro| Yamashita, Toru| Angulo, Frederick J.| Edwards, Juanita| Bender, Cody Matthew| Harper, Lisa R.| Nakayama, Yoshikazu| Ito, Shuhei| Pilz, Andreas| Stark, James H.| Moïsi, Jennifer C.| Mizusawa, Hidehiro| Takao, Masaki|
Keywords epidemiology disease burden Lyme neuroborreliosis meningitis tick-borne disease
Published Date 2025-01
Publication Title European Journal of Neurology
Volume volume32
Issue issue1
Publisher Wiley
Start Page e70005
ISSN 1351-5101
NCID AA11015934
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 The Author(s).
File Version publisher
PubMed ID 39807698
DOI 10.1111/ene.70005
Web of Science KeyUT 001397189700001
Related Url isVersionOf https://doi.org/10.1111/ene.70005
FullText URL fulltext.pdf
Author Shibata, Takashi| Tsuchiya, Hiroki| Akiyama, Mari| Akiyama, Tomoyuki| Matsuhashi, Masao| Kobayashi, Katsuhiro|
Keywords Epilepsy surgery Multivariate logistic regression analysis Phase-amplitude coupling Ripple Very high-frequency oscillations
Published Date 2025-09
Publication Title Epilepsy & Behavior Reports
Volume volume31
Publisher Elsevier BV
Start Page 100776
ISSN 2589-9864
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 The Authors.
File Version publisher
PubMed ID 40342563
DOI 10.1016/j.ebr.2025.100776
Web of Science KeyUT 001483092600001
Related Url isVersionOf https://doi.org/10.1016/j.ebr.2025.100776
FullText URL fulltext.pdf
Author Kobayashi, Katsuhiro| Shibata, Takashi| Tsuchiya, Hiroki| Akiyama, Mari| Akiyama, Tomoyuki|
Keywords Behavior Childhood epilepsy Cognitive function Developmental and epileptic encephalopathy Regression
Published Date 2025-02
Publication Title Brain and Development
Volume volume47
Issue issue1
Publisher Elsevier BV
Start Page 104318
ISSN 0387-7604
NCID AA00111153
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 The Japanese Society of Child Neurology.
File Version publisher
PubMed ID 39787996
DOI 10.1016/j.braindev.2024.104318
Web of Science KeyUT 001412271700001
Related Url isVersionOf https://doi.org/10.1016/j.braindev.2024.104318
FullText URL fulltext.pdf suppl1.docx
Author Maki, Jota| Ooba, Hikaru| Mitoma, Tomohiro| Nakato, Hikari| Suemori, Ayano| Kuriyama, Chiaki| Sakata, Shujiro| Mishima, Sakurako| Ohira, Akiko| Eto, Eriko| Masuyama, Hisashi|
Keywords barbed suture cervical ripening cesarean scar defect cesarean scar disorder niche residual myometrial thickness risk factors
Published Date 2025-06-05
Publication Title International Journal of Gynecology & Obstetrics
Publisher Wiley
ISSN 0020-7292
NCID AA00680363
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 The Author(s).
File Version publisher
PubMed ID 40470885
DOI 10.1002/ijgo.70273
Web of Science KeyUT 001502937100001
Related Url isVersionOf https://doi.org/10.1002/ijgo.70273
FullText URL fulltext.pdf
Author Wang, Mengxue| Idei, Harumi| Wang, Chen| Liang, Yin| Liu, Yun| Matsuda, Yusuke| Takahashi, Ken| Kamioka, Hiroshi| Naruse, Keiji|
Keywords Human induced pluripotent stem cell Cardiomyocyte Human gingival fibroblast Mechanical stretching
Published Date 2025-08-20
Publication Title Scientific Reports
Volume volume15
Issue issue1
Publisher Springer Science and Business Media LLC
Start Page 30648
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2025
File Version publisher
DOI 10.1038/s41598-025-16063-9
Related Url isVersionOf https://doi.org/10.1038/s41598-025-16063-9
FullText URL fulltext.pdf suppl.pdf
Author Thongin, Thanyamai| Sawatdee, Somchai| Songnaka, Nuttapon| Uchiyama, Jumpei| Wiwasuku, Theanchai| Srichana, Teerapol| Nakpheng, Titpawan| Atipairin, Apichart|
Keywords antimicrobial peptide Brevibacillus sp. SPR20 silver nanoparticle synergistic effect
Published Date 2025-08-13
Publication Title International Journal of Molecular Sciences
Volume volume26
Issue issue16
Publisher MDPI AG
Start Page 7832
ISSN 1422-0067
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 by the authors.
File Version publisher
DOI 10.3390/ijms26167832
Related Url isVersionOf https://doi.org/10.3390/ijms26167832
FullText URL fulltext.pdf suppl1.pdf suppl2.pdf suppl3.pdf
Author Tamura, Shiori| Pasang, Clarissa Ellice Talitha| Tsuda, Minami| Ma, Shilan| Shindo, Hiromasa| Nagaoka, Noriyuki| Ohkubo, Tomoki| Fujiyama, Yoichi| Tamai, Miho| Tagawa, Yoh-ichi|
Keywords Intestine chip Inflammatory bowel disease Co-culture Tri-culture Fluidic device Disease model Macrophage Inflammation
Published Date 2025-06
Publication Title European Journal of Cell Biology
Volume volume104
Issue issue2
Publisher Elsevier BV
Start Page 151495
ISSN 0171-9335
NCID AA00181272
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 The Authors.
File Version publisher
PubMed ID 40409019
DOI 10.1016/j.ejcb.2025.151495
Web of Science KeyUT 001499256100001
Related Url isVersionOf https://doi.org/10.1016/j.ejcb.2025.151495
FullText URL fulltext.pdf
Author Okubo, So| Naruse, Hiroya| Ishiura, Hiroyuki| Sudo, Atsushi| Esaki, Kayoko| Mitsui, Jun| Matsukawa, Takashi| Satake, Wataru| Greimel, Peter| Shingai, Nanoka| Oya, Yasushi| Yoshikawa, Takeo| Tsuji, Shoji| Toda, Tatsushi|
Keywords Juvenile amyotrophic lateral sclerosis SPTLC1 Sphingolipids Mosaicism
Note The version of record of this article, first published in Journal of Neurology, is available online at Publisher’s website: http://dx.doi.org/10.1007/s00415-024-12776-5|
Published Date 2024-12-12
Publication Title Journal of Neurology
Volume volume272
Issue issue1
Publisher Springer Science and Business Media LLC
Start Page 36
ISSN 0340-5354
NCID AA00703276
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2024
File Version publisher
PubMed ID 39666121
DOI 10.1007/s00415-024-12776-5
Web of Science KeyUT 001377344900024
Related Url isVersionOf https://doi.org/10.1007/s00415-024-12776-5
FullText URL fulltext.pdf 41586_2024_8439_MOESM1_ESM.pdf Supplementary Tables-legends.docx 2022-12-20357D-Supplementary Table 1.xlsx 2022-12-20357D-Supplementary Table 2.xlsx 2022-12-20357D-Supplementary Table 3.pdf 2022-12-20357D-Supplementary Table 4.xlsx 2022-12-20357D-Supplementary Table 5.pdf 2022-12-20357D-Supplementary Table 6.pdf
Author Ikeda, Hideki| Kawase, Katsushige| Nishi, Tatsuya| Watanabe, Tomofumi| Takenaga, Keizo| Inozume, Takashi| Ishino, Takamasa| Aki, Sho| Lin, Jason| Kawashima, Shusuke| Nagasaki, Joji| Ueda, Youki| Suzuki, Shinichiro| Makinoshima, Hideki| Itami, Makiko| Nakamura, Yuki| Tatsumi, Yasutoshi| Suenaga, Yusuke| Morinaga, Takao| Honobe-Tabuchi, Akiko| Ohnuma, Takehiro| Kawamura, Tatsuyoshi| Umeda, Yoshiyasu| Nakamura, Yasuhiro| Kiniwa, Yukiko| Ichihara, Eiki| Hayashi, Hidetoshi| Ikeda, Jun-ichiro| Hanazawa, Toyoyuki| Toyooka, Shinichi| Mano, Hiroyuki| Suzuki, Takuji| Osawa, Tsuyoshi| Kawazu, Masahito| Togashi, Yosuke|
Published Date 2025-01-22
Publication Title Nature
Volume volume638
Issue issue8049
Publisher Springer Science and Business Media LLC
Start Page 225
End Page 236
ISSN 0028-0836
NCID AA00752384
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2025, corrected publication 2025
File Version publisher
PubMed ID 39843734
DOI 10.1038/s41586-024-08439-0
Web of Science KeyUT 001401954800001
Related Url isVersionOf https://doi.org/10.1038/s41586-024-08439-0
FullText URL fulltext.pdf
Author Nakata, Masao| Saisho, Shinsuke| Soh, Junichi| Okumura, Norihito| Nakamura, Hiroshige| Yamashita, Motohiro| Toyooka, Shinichi| Date, Hiroshi|
Keywords non-small cell lung cancer postoperative adjuvant chemotherapy platinum-based chemotherapy excision repair crosscomplementation group 1 gene survival
Published Date 2025-07-19
Publication Title Cancer Management and Research
Volume volume17
Publisher Informa UK Limited
Start Page 1477
End Page 1486
ISSN 1179-1322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 Nakata et al.
File Version publisher
PubMed ID 40704297
DOI 10.2147/cmar.s517916
Web of Science KeyUT 001534012000001
Related Url isVersionOf https://doi.org/10.2147/cmar.s517916
FullText URL fulltext.pdf
Author Mimata, Yudai| Kanaya, Nobuhiko| Kondo, Yoshitaka| Minagi, Hitoshi| Kakiuchi, Yoshihiko| Kuroda, Shinji| Shigeyasu, Kunitoshi| Kagawa, Shunsuke| Fujiwara, Toshiyoshi|
Keywords segmental arterial mediolysis laparoscopic partial omentectomy hemoperitoneum
Published Date 2025
Publication Title Surgical Case Reports
Volume volume11
Issue issue1
Publisher Japan Surgical Society
Start Page cr.25-0262
ISSN 2198-7793
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2025 The Author(s).
File Version publisher
PubMed ID 40667458
DOI 10.70352/scrj.cr.25-0262
CRID 1390586344769723136
Web of Science KeyUT 001531844700001
Related Url isVersionOf https://doi.org/10.70352/scrj.cr.25-0262
FullText URL fulltext.pdf
Author Teraishi, Fuminori| Yoshida, Yusuke| Shoji, Ryohei| Kanaya, Nobuhiko| Matsumi, Yuki| Shigeyasu, Kunitoshi| Kondo, Yoshitaka| Kagawa, Shunsuke| Tamura, Rie| Matsuoka, Yoshikazu| Morimatsu, Hiroshi| Mitsuhashi, Toshiharu| Fujiwara, Toshiyoshi|
Keywords Subjective global assessment Colorectal cancer Older patients Surgical outcome
Note The version of record of this article, first published in Langenbeck's Archives of Surgery, is available online at Publisher’s website: http://dx.doi.org/10.1007/s00423-024-03548-w|
Published Date 2024-11-25
Publication Title Langenbeck's Archives of Surgery
Volume volume409
Issue issue1
Publisher Springer Science and Business Media LLC
Start Page 356
ISSN 1435-2451
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2024
File Version publisher
PubMed ID 39585456
DOI 10.1007/s00423-024-03548-w
Web of Science KeyUT 001363574400002
Related Url isVersionOf https://doi.org/10.1007/s00423-024-03548-w
FullText URL fulltext.pdf suppl.docx
Author Kanaya, Nobuhiko| van Schaik, Thijs A.| Aoki, Hideki| Sato, Yumiko| Taniguchi, Fumitaka| Shigeyasu, Kunitoshi| Sugano, Kokichi| Akagi, Kiwamu| Ishida, Hideyuki| Tanakaya, Kohji|
Keywords cumulative risk gastric cancer Japanese individuals Lynch syndrome multiple gastric cancers
Published Date 2024-04-22
Publication Title Annals of Gastroenterological Surgery
Volume volume8
Issue issue6
Publisher Wiley
Start Page 1008
End Page 1016
ISSN 2475-0328
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 The Authors.
File Version publisher
PubMed ID 39502732
DOI 10.1002/ags3.12809
Web of Science KeyUT 001206956300001
Related Url isVersionOf https://doi.org/10.1002/ags3.12809
FullText URL fulltext.pdf
Author Chikada, Ayaka| Orimo, Kenta| Mitsui, Jun| Matsukawa, Takashi| Ishiura, Hiroyuki| Toda, Tatsushi| Mizusawa, Hidehiro| Takahashi, Yuji| Katsuno, Masahisa| Hara, Kazuhiro| Onodera, Osamu| Ishihara, Tomohiko| Tada, Masayoshi| Kuwabara, Satoshi| Sugiyama, Atsuhiko| Yamanaka, Yoshitaka| Takahashi, Ryosuke| Sawamoto, Nobukatsu| Sakato, Yusuke| Ishimoto, Tomoyuki| Hanajima, Ritsuko| Watanabe, Yasuhiro| Takigawa, Hiroshi| Adachi, Tadashi| Abe, Koji| Yamashita, Toru| Takashima, Hiroshi| Higashi, Keiko| Kira, Junichi| Yabe, Ichiro| Matsushima, Masaaki| Ogata, Katsuhisa| Ishikawa, Kinya| Nishida, Yoichiro| Ishiguro, Taro| Ozaki, Kokoro| Nagata, Tetsuya| Tsuji, Shoji|
Keywords multicenter cohort study multiple system atrophy natural history patient registry
Published Date 2024-03-29
Publication Title Neurology and Clinical Neuroscience
Volume volume12
Issue issue5
Publisher Wiley
Start Page 271
End Page 277
ISSN 2049-4173
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 The Authors.
File Version publisher
DOI 10.1111/ncn3.12809
Web of Science KeyUT 001193678200001
Related Url isVersionOf https://doi.org/10.1111/ncn3.12809